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This commit is contained in:
Isaac
2024-06-28 19:36:15 +02:00
parent ad1ddf65c0
commit 8af8de7096
44 changed files with 2281 additions and 98 deletions
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45
submodules/TelegramUI/Components/SliderComponent/Sources/SliderComponent.swift
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@@ -12,6 +12,8 @@ public final class SliderComponent: Component {
public let markPositions: Bool
public let trackBackgroundColor: UIColor
public let trackForegroundColor: UIColor
public let knobSize: CGFloat?
public let knobColor: UIColor?
public let valueUpdated: (Int) -> Void
public let isTrackingUpdated: ((Bool) -> Void)?
@@ -21,6 +23,8 @@ public final class SliderComponent: Component {
markPositions: Bool,
trackBackgroundColor: UIColor,
trackForegroundColor: UIColor,
knobSize: CGFloat? = nil,
knobColor: UIColor? = nil,
valueUpdated: @escaping (Int) -> Void,
isTrackingUpdated: ((Bool) -> Void)? = nil
) {
@@ -29,6 +33,8 @@ public final class SliderComponent: Component {
self.markPositions = markPositions
self.trackBackgroundColor = trackBackgroundColor
self.trackForegroundColor = trackForegroundColor
self.knobSize = knobSize
self.knobColor = knobColor
self.valueUpdated = valueUpdated
self.isTrackingUpdated = isTrackingUpdated
}
@@ -49,6 +55,12 @@ public final class SliderComponent: Component {
if lhs.trackForegroundColor != rhs.trackForegroundColor {
return false
}
if lhs.knobSize != rhs.knobSize {
return false
}
if lhs.knobColor != rhs.knobColor {
return false
}
return true
}
@@ -94,8 +106,12 @@ public final class SliderComponent: Component {
} else {
sliderView = TGPhotoEditorSliderView()
sliderView.enablePanHandling = true
sliderView.trackCornerRadius = 2.0
sliderView.lineSize = 4.0
if let knobSize = component.knobSize {
sliderView.lineSize = knobSize + 4.0
} else {
sliderView.lineSize = 4.0
}
sliderView.trackCornerRadius = sliderView.lineSize * 0.5
sliderView.dotSize = 5.0
sliderView.minimumValue = 0.0
sliderView.startValue = 0.0
@@ -110,12 +126,25 @@ public final class SliderComponent: Component {
sliderView.backColor = component.trackBackgroundColor
sliderView.startColor = component.trackBackgroundColor
sliderView.trackColor = component.trackForegroundColor
sliderView.knobImage = generateImage(CGSize(width: 40.0, height: 40.0), rotatedContext: { size, context in
context.clear(CGRect(origin: CGPoint(), size: size))
context.setShadow(offset: CGSize(width: 0.0, height: -3.0), blur: 12.0, color: UIColor(white: 0.0, alpha: 0.25).cgColor)
context.setFillColor(UIColor.white.cgColor)
context.fillEllipse(in: CGRect(origin: CGPoint(x: 6.0, y: 6.0), size: CGSize(width: 28.0, height: 28.0)))
})
if let knobSize = component.knobSize {
sliderView.knobImage = generateImage(CGSize(width: 40.0, height: 40.0), rotatedContext: { size, context in
context.clear(CGRect(origin: CGPoint(), size: size))
context.setShadow(offset: CGSize(width: 0.0, height: -3.0), blur: 12.0, color: UIColor(white: 0.0, alpha: 0.25).cgColor)
if let knobColor = component.knobColor {
context.setFillColor(knobColor.cgColor)
} else {
context.setFillColor(UIColor.white.cgColor)
}
context.fillEllipse(in: CGRect(origin: CGPoint(x: floor((size.width - knobSize) * 0.5), y: floor((size.width - knobSize) * 0.5)), size: CGSize(width: knobSize, height: knobSize)))
})
} else {
sliderView.knobImage = generateImage(CGSize(width: 40.0, height: 40.0), rotatedContext: { size, context in
context.clear(CGRect(origin: CGPoint(), size: size))
context.setShadow(offset: CGSize(width: 0.0, height: -3.0), blur: 12.0, color: UIColor(white: 0.0, alpha: 0.25).cgColor)
context.setFillColor(UIColor.white.cgColor)
context.fillEllipse(in: CGRect(origin: CGPoint(x: 6.0, y: 6.0), size: CGSize(width: 28.0, height: 28.0)))
})
}
sliderView.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: size)
sliderView.hitTestEdgeInsets = UIEdgeInsets(top: -sliderView.frame.minX, left: 0.0, bottom: 0.0, right: -sliderView.frame.minX)